Magnum Research Desert Eagle .50 AE 6″ Case Hardened Barrel

The Magnum Research BAR506CH is a 6-inch replacement barrel for the Desert Eagle Mark XIX, chambered in .50 Action Express. It features a color case hardened finish and an integrated Picatinny-style accessory rail with six slots. Made in the USA from steel, the barrel is intended for range use and big-bore handgun applications and installs with minimal alteration.

Key Specifications

• The model is specified as Desert Eagle.
• The barrel is chambered for .50 Action Express.
• The barrel length is 6 inches.
• The construction material is carbon steel.
• The finish is described as color case hardened.
• The barrel includes a Picatinny-style accessory rail with six slots.
• The product fits the Desert Eagle Mark XIX.
• The sights include a fixed front sight.
• Installation is noted as simple; swapping from .357 Magnum requires a bolt assembly change.

Engineered for owners of the Mark XIX who want a durable, serviceable 6″ option in .50 AE, this Magnum Research barrel combines heavy-duty steel construction with an accessory rail for optics or accessory mounting. Its case-hardened appearance and solid build make it a practical upgrade for range use and large-caliber shooting pursuits.